One bud one leaf GuShu White. Very carefully selected. It reminds me of some whites from Yunnan but it has its own unique Thai bite and the following sweetness makes this one of the best ancient tree whites I've tried. 
It's very enjoyable right now but if you like tea aging this tea will keep changing and will develop more depth and maturity. White tea ages much faster than Pu-Erh so we don't need to wait so long. In about 3-5 years this tea will change significantly, developing more depth, sweetness and medicinal properties and thanks to the very powerful origin of the ancient trees there will still be continuing strong energy present.